From mboxrd@z Thu Jan 1 00:00:00 1970 From: Axel Lin Subject: [PATCH 1/2] ASoC: rt5665: Fix missing mutex_unlock in rt5665_calibrate Date: Wed, 16 Nov 2016 21:08:41 +0800 Message-ID: <20161116130842.28182-1-axel.lin@ingics.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-pg0-f66.google.com (mail-pg0-f66.google.com [74.125.83.66]) by alsa0.perex.cz (Postfix) with ESMTP id 024A22606F8 for ; Wed, 16 Nov 2016 14:10:23 +0100 (CET) Received: by mail-pg0-f66.google.com with SMTP id p66so14724525pga.2 for ; Wed, 16 Nov 2016 05:10:23 -0800 (PST) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Mark Brown Cc: Oder Chiou , alsa-devel@alsa-project.org, Axel Lin , Liam Girdwood , Julia Lawall , Bard Liao List-Id: alsa-devel@alsa-project.org Reported-by: Julia Lawall Signed-off-by: Axel Lin --- sound/soc/codecs/rt5665.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/rt5665.c b/sound/soc/codecs/rt5665.c index 34254fd..7dfaaf1 100644 --- a/sound/soc/codecs/rt5665.c +++ b/sound/soc/codecs/rt5665.c @@ -4587,7 +4587,7 @@ static void rt5665_calibrate(struct rt5665_priv *rt5665) pr_err("HP Calibration Failure\n"); regmap_write(rt5665->regmap, RT5665_RESET, 0); regcache_cache_bypass(rt5665->regmap, false); - return; + goto out_unlock; } count++; @@ -4606,7 +4606,7 @@ static void rt5665_calibrate(struct rt5665_priv *rt5665) pr_err("MONO Calibration Failure\n"); regmap_write(rt5665->regmap, RT5665_RESET, 0); regcache_cache_bypass(rt5665->regmap, false); - return; + goto out_unlock; } count++; @@ -4621,6 +4621,7 @@ static void rt5665_calibrate(struct rt5665_priv *rt5665) regmap_write(rt5665->regmap, RT5665_BIAS_CUR_CTRL_8, 0xa602); regmap_write(rt5665->regmap, RT5665_ASRC_8, 0x0120); +out_unlock: mutex_unlock(&rt5665->calibrate_mutex); } -- 2.9.3